package com.zq.fanxing;

import org.junit.Before;
import org.junit.Test;

import java.util.Arrays;

public class TestMethods {
    private Double[] arr;
    @Before
    public void method(){
        arr= new Double[]{2.2, 2.1, 3.3, 1.1, 5.5};
    }
    @Test
    public void testMapPaoFanXing(){
        Methods.maoPaoFanXing(arr);
        System.out.println(Arrays.toString(arr));
    }
}
